package com.situ.domain.dto;

import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;

@Data
@Schema(description = "购物车DTO")
public class CartDTO {
    @Schema(description = "商品id")
    private Integer itemId;
    @Schema(description = "商品数量(允许负数)")
    private Integer num;
}
